Question

What advantage does the scroll wheel on a standard mouse offer?

a.

It allows for precise vertical and horizontal lines.

b.

It provides an alternative means to scroll documents, which can be more intuitive and reduce hand strain.

c.

It makes it easier to draw freehand designs.

d.

It enables quick navigation between different applications.

Posted under Human Computer Interaction

Answer: (b).It provides an alternative means to scroll documents, which can be more intuitive and reduce hand strain. Explanation:The scroll wheel on a standard mouse offers an alternative method for scrolling through documents. This is particularly beneficial for large documents where precise scrolling might be difficult. The use of the scroll wheel reduces the need to hold down a finger for dragging, which can reduce hand strain. Scrolling by simply rotating the wheel can be more intuitive and faster.

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